46. 1 2 4 2 4 8_____ 6 12
(A)3
(B)36
(C)49
(D)64
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統計: A(2054), B(710), C(309), D(221), E(0) #1562317
統計: A(2054), B(710), C(309), D(221), E(0) #1562317
詳解 (共 6 筆)
#2871087
1,2,4,2,4,8__,6,12
1×12=12
2×6=12
4×__=12
2×8-剩餘的4=12
__=3
0
7